diff mbox series

dt-bindings: spi: migrate mt7621 text bindings to YAML

Message ID 20220916040044.487748-1-sergio.paracuellos@gmail.com
State Accepted
Commit 048f71f7685706dcc859160cc74f73e361cfe6c0
Headers show
Series dt-bindings: spi: migrate mt7621 text bindings to YAML | expand

Commit Message

Sergio Paracuellos Sept. 16, 2022, 4 a.m. UTC 
SoC MT7621 SPI bindings used text format, so migrate them to YAML.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
---
 .../bindings/spi/ralink,mt7621-spi.yaml       | 68 +++++++++++++++++++
 .../devicetree/bindings/spi/spi-mt7621.txt    | 26 -------
 2 files changed, 68 insertions(+), 26 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/spi/ralink,mt7621-spi.yaml
 delete mode 100644 Documentation/devicetree/bindings/spi/spi-mt7621.txt
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/spi/ralink,mt7621-spi.yaml b/Documentation/devicetree/bindings/spi/ralink,mt7621-spi.yaml
new file mode 100644
index 000000000000..a602406e2669
--- /dev/null
+++ b/Documentation/devicetree/bindings/spi/ralink,mt7621-spi.yaml
@@ -0,0 +1,68 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/spi/ralink,mt7621-spi.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+maintainers:
+  - Sergio Paracuellos <sergio.paracuellos@gmail.com>
+
+title: Mediatek MT7621/MT7628 SPI controller
+
+allOf:
+  - $ref: /schemas/spi/spi-controller.yaml#
+
+properties:
+  compatible:
+    const: ralink,mt7621-spi
+
+  reg:
+    maxItems: 1
+
+  '#address-cells':
+    const: 1
+
+  '#size-cells':
+    const: 0
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    const: spi
+
+  resets:
+    maxItems: 1
+
+  reset-names:
+    const: spi
+
+required:
+  - compatible
+  - reg
+  - resets
+  - reset-names
+  - "#address-cells"
+  - "#size-cells"
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/mt7621-clk.h>
+    #include <dt-bindings/reset/mt7621-reset.h>
+
+    spi@b00 {
+      compatible = "ralink,mt7621-spi";
+      reg = <0xb00 0x100>;
+      clocks = <&sysc MT7621_CLK_SPI>;
+      clock-names = "spi";
+      resets = <&sysc MT7621_RST_SPI>;
+      reset-names = "spi";
+
+      #address-cells = <1>;
+      #size-cells = <0>;
+
+      pinctrl-names = "default";
+      pinctrl-0 = <&spi_pins>;
+    };
diff --git a/Documentation/devicetree/bindings/spi/spi-mt7621.txt b/Documentation/devicetree/bindings/spi/spi-mt7621.txt
deleted file mode 100644
index d5baec0fa56e..000000000000
--- a/Documentation/devicetree/bindings/spi/spi-mt7621.txt
+++ /dev/null
@@ -1,26 +0,0 @@ 
-Binding for MTK SPI controller (MT7621 MIPS)
-
-Required properties:
-- compatible: Should be one of the following:
-  - "ralink,mt7621-spi": for mt7621/mt7628/mt7688 platforms
-- #address-cells: should be 1.
-- #size-cells: should be 0.
-- reg: Address and length of the register set for the device
-- resets: phandle to the reset controller asserting this device in
-          reset
-  See ../reset/reset.txt for details.
-
-Optional properties:
-- cs-gpios: see spi-bus.txt.
-
-Example:
-
-- SoC Specific Portion:
-spi0: spi@b00 {
-	compatible = "ralink,mt7621-spi";
-	reg = <0xb00 0x100>;
-	#address-cells = <1>;
-	#size-cells = <0>;
-	resets = <&rstctrl 18>;
-	reset-names = "spi";
-};